Advanced Search



L-(−)-Malic acid

ALDRICH/112577 - 97%, optical purity ee: 99% (GLC)

Synonym: (S)-(−)-2-Hydroxysuccinic acid; L-Hydroxybutanedioic acid

CAS Number: 97-67-6
Empirical Formula (Hill Notation): C4H6O5
Molecular Weight: 134.09
EC Number: 202-601-5
MDL Number: MFCD00064213
Linear Formula: HO2CCH2CH(OH)CO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-112577-25G 25 g
 $38.70
1/EA		 Add To Favorites
45-112577-100G 100 g
 $98.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 112577-100G

 

assay 97%
form powder
functional group carboxylic acid
  hydroxyl
InChI 1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChI key BJEPYKJPYRNKOW-REOHCLBHSA-N
mp 101-103 °C (lit.)
optical activity [α]20/D −27°, c = 5.5 in pyridine
optical purity ee: 99% (GLC)
Quality Level 200 
SMILES string O[C@@H](CC(O)=O)C(O)=O
Application: L-(-)-Malic acid is a selective α-amino protecting reagent for amino acid derivatives. It is also a versatile synthon for the preparation of chiral compounds including κ-opioid receptor agonists, 1α,25-dihydroxyvitamin D3 analogue, and phoslactomycin B.
General description: L-(-)-Malic acid is an organic acid that is commonly found in wine. It plays an important role in wine microbiological stability.
Packaging: 25, 100 g in poly bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Purity 97%
mp 101-103 °C (lit.)
UNSPSC 12352106

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top